Chinese Standard: GB/T 25195.3-2010

Cranes—Graphical symbols—Part 3:Tower cranes

IDT  ISO 7296-3:2006

全国起重机械标准化技术委员会(SAC/TC 227)

GB/T 25195的本部分规定了在GB/T 6974.3 中所定义的塔式起重机操作控制装置和其他显示装置的图形符号。
附录A 列举了各种图形符号组合应用的示例。

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